phpDocumentor Return tag must be an int

Because count() gives an int, hasShipment returns an int. Now i can't do this:
```if ($view->getOrder()->hasShipments() === true) {```

Author: Reindert

app/code/Magento/Sales/Model/Order.php

@@ -1780,7 +1780,7 @@ public function hasInvoices()
     /**
      * Check order shipments availability
      *
-     * @return bool
+     * @return int
      */
     public function hasShipments()
     {